# Mechanical (HVAC) permit B200473316 at 6921 S Stony Island Ave, Chicago

Chicago Department of Buildings permit B200473316: issued Jun 22, 2026 for mechanical (hvac) work at 6921 S Stony Island Ave. Ductwork extension/reconfiguration, gas piping extension/reconfiguration, repair/replacement affecting 1 systems : 1 packaged terminal dx system(carrier, 48ma-034---540ka, roof) 4 packaged terminal dx system(carrier 48feem08a2a5-0a0a0 roof). Electrical work under this permit = yes. Locations: 0 residential unit(s), 1 non-residential unit(s), exterior work, roof HVAC unit.

- Permit number: B200473316
- Issued: Jun 22, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical work, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: $245,000
- ZIP code: 60649 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/6921-s-stony-island-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 01:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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